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Atomic Structure

this is a set of keywords from chapter 29 & 30

Atom The smallest particle that can exist which retains the proerties of that atom.
Proton A sub-atomic particle with a + charge found in the nuclues of an atom
Electron A sub-atomic particle with a - charge found in the orbital shells
Neutron A subatomic particle with zero charge found in the nuclues of the atom
Atomic Mass Unit The unit used to measure the mass of a sub-atomic particle
Sub atomic Particles Protons / Electrons / Neutrons
Planetary Model A theory put forward by Neils Bohr to explain how electrons move around the nucleus of atoms
Atomic Number
Atomic Mass
n= Number
Alkali Metals
Alkaline earth metals
Nobel Gases
Periodic Table
John Dalton
Neils Bohr
Created by: emmadaniel246